RU2447089C2 - Способы регулирования свойств полимера - Google Patents

Способы регулирования свойств полимера Download PDF

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Publication number
RU2447089C2
RU2447089C2 RU2009133212/04A RU2009133212A RU2447089C2 RU 2447089 C2 RU2447089 C2 RU 2447089C2 RU 2009133212/04 A RU2009133212/04 A RU 2009133212/04A RU 2009133212 A RU2009133212 A RU 2009133212A RU 2447089 C2 RU2447089 C2 RU 2447089C2
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RU
Russia
Prior art keywords
ethylene
reactor
hafnium
composition
distribution
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RU2009133212/04A
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English (en)
Russian (ru)
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RU2009133212A (ru
Inventor
Райнер КОЛЬБ (US)
Райнер КОЛЬБ
Джеймс М. ФАРЛИ (US)
Джеймс М. ФАРЛИ
Джон Ф. ШУЛЬ (US)
Джон Ф. ШУЛЬ
Марк П. ОССОВСКИ (US)
Марк П. ОССОВСКИ
Original Assignee
Юнивейшн Текнолоджиз, Ллк
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Application filed by Юнивейшн Текнолоджиз, Ллк filed Critical Юнивейшн Текнолоджиз, Ллк
Publication of RU2009133212A publication Critical patent/RU2009133212A/ru
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02Ethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/01Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2400/00Characteristics for processes of polymerization
    • C08F2400/02Control or adjustment of polymerization parameters
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/943Polymerization with metallocene catalysts

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)
RU2009133212/04A 2007-02-05 2008-01-18 Способы регулирования свойств полимера RU2447089C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89952607P 2007-02-05 2007-02-05
US60/899,526 2007-02-05

Publications (2)

Publication Number Publication Date
RU2009133212A RU2009133212A (ru) 2011-03-20
RU2447089C2 true RU2447089C2 (ru) 2012-04-10

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RU2009133212/04A RU2447089C2 (ru) 2007-02-05 2008-01-18 Способы регулирования свойств полимера

Country Status (15)

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US (2) US8497329B2 (OSRAM)
EP (1) EP2109629B2 (OSRAM)
JP (1) JP5441717B2 (OSRAM)
KR (1) KR101553413B1 (OSRAM)
CN (1) CN101605822B (OSRAM)
AR (1) AR065030A1 (OSRAM)
AU (1) AU2008214434B2 (OSRAM)
BR (1) BRPI0807837B1 (OSRAM)
CA (1) CA2675112C (OSRAM)
CL (1) CL2008000345A1 (OSRAM)
MX (1) MX2009008330A (OSRAM)
MY (1) MY153215A (OSRAM)
RU (1) RU2447089C2 (OSRAM)
TW (1) TWI404730B (OSRAM)
WO (1) WO2008097422A2 (OSRAM)

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Publication number Priority date Publication date Assignee Title
RU2799876C2 (ru) * 2019-05-16 2023-07-13 Шеврон Филлипс Кемикал Компани Лп Двойная каталитическая система для получения полиэтиленов высокой плотности с длинноцепочечной разветвленностью
US11851505B2 (en) 2019-05-16 2023-12-26 Chevron Phillips Chemical Company Lp Dual catalyst system for producing high density polyethylenes with long chain branching

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US20110152472A1 (en) * 2009-12-17 2011-06-23 Gessner Mark A Operation of multi-reactor polyolefin manufacturing process
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KR101331556B1 (ko) 2012-03-30 2013-11-20 대림산업 주식회사 멀티모달 폴리올레핀 수지 및 이로부터 제조되는 성형체
KR102248113B1 (ko) 2013-11-21 2021-05-04 유니베이션 테크놀로지즈, 엘엘씨 중합 동안 폴리머 성질을 조절하는 방법
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US9765164B2 (en) 2014-06-27 2017-09-19 Dow Global Technologies Llc Polyolefin compositions and uses thereof
CN107108801B (zh) * 2014-11-25 2021-01-08 尤尼威蒂恩技术有限责任公司 在生产期间监测和控制聚烯烃产物的熔融指数的方法
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BR112019005988B1 (pt) 2016-09-27 2022-08-23 Exxonmobil Chemical Patents Inc Processo de polimerização
WO2018063767A1 (en) * 2016-09-27 2018-04-05 Exxonmobil Chemical Patents Inc. Polymerization process
US11142591B2 (en) 2016-12-20 2021-10-12 Exxonmobil Chemical Patents Inc. Polymerization process
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WO2019083716A1 (en) 2017-10-27 2019-05-02 Univation Technologies, Llc RESINS AND FILMS BASED ON A POLYETHYLENE COPOLYMER
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WO2019190848A1 (en) * 2018-03-28 2019-10-03 Univation Technologies, Llc Methods for adjusting a polymer property
WO2019226344A1 (en) 2018-05-24 2019-11-28 Univation Technologies, Llc Unimodal polyethylene copolymer and film thereof
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EP3830145A1 (en) 2018-07-31 2021-06-09 Univation Technologies, LLC Unimodal polyethylene copolymer and film thereof
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WO2025135619A1 (ko) * 2023-12-22 2025-06-26 주식회사 엘지화학 폴리올레핀 조성물
KR20250098940A (ko) * 2023-12-22 2025-07-01 주식회사 엘지화학 봉지재 필름용 조성물 및 이를 포함하는 봉지재 필름

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2799876C2 (ru) * 2019-05-16 2023-07-13 Шеврон Филлипс Кемикал Компани Лп Двойная каталитическая система для получения полиэтиленов высокой плотности с длинноцепочечной разветвленностью
US11851505B2 (en) 2019-05-16 2023-12-26 Chevron Phillips Chemical Company Lp Dual catalyst system for producing high density polyethylenes with long chain branching

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Publication number Publication date
AU2008214434A1 (en) 2008-08-14
AU2008214434B2 (en) 2013-01-24
CN101605822A (zh) 2009-12-16
JP5441717B2 (ja) 2014-03-12
TW200846377A (en) 2008-12-01
CN101605822B (zh) 2014-10-29
CA2675112A1 (en) 2008-08-14
BRPI0807837B1 (pt) 2019-09-03
RU2009133212A (ru) 2011-03-20
CL2008000345A1 (es) 2008-09-05
MY153215A (en) 2015-01-29
KR20090117784A (ko) 2009-11-12
US20100144989A1 (en) 2010-06-10
TWI404730B (zh) 2013-08-11
EP2109629B1 (en) 2015-02-25
MX2009008330A (es) 2009-10-07
AR065030A1 (es) 2009-05-13
US20120041164A1 (en) 2012-02-16
BRPI0807837A2 (pt) 2014-08-05
EP2109629B2 (en) 2019-11-13
WO2008097422A3 (en) 2008-09-25
EP2109629A2 (en) 2009-10-21
EP2109629A4 (en) 2009-11-25
WO2008097422A2 (en) 2008-08-14
US8227552B2 (en) 2012-07-24
KR101553413B1 (ko) 2015-09-15
US8497329B2 (en) 2013-07-30
CA2675112C (en) 2016-02-16
JP2010518225A (ja) 2010-05-27

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